Spring

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Description

FIG. 1 is a perspective view of a spring showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is second perspective view showing the spring.

Claims

The ornamental design for a spring, as shown and described.

Referenced Cited
U.S. Patent Documents
D569801 May 27, 2008 Chuang
D582348 December 9, 2008 Shiu
D625580 October 19, 2010 Giordano
D632158 February 8, 2011 Yang
D732930 June 30, 2015 Harrow
D750476 March 1, 2016 Huang
D759475 June 21, 2016 Banno
D759476 June 21, 2016 Iwahara
D767372 September 27, 2016 Itou
D850890 June 11, 2019 Cole
D884465 May 19, 2020 Chen
Patent History
Patent number: D936458
Type: Grant
Filed: Jun 10, 2020
Date of Patent: Nov 23, 2021
Assignees: DINKLE ENTERPRISE CO., LTD. (New Taipei), DINKLE ELECTRIC MACHINERY (CHINA) CO., LTD. (Jiangsu)
Inventor: Shang-Tsai Wu (New Taipei)
Primary Examiner: Mark A Goodwin
Application Number: 29/737,652
Classifications
Current U.S. Class: D8/349